# 作者:侯征
name = '侯征'
print("我的名字是", name)
name1 = name
# 注释
'''
name="姚振"
print(name,name1)
'''
print("侯征".encode())
lists = [1, 2, 3, [12, [22, 23], 14], 5, 6, 7]
print(lists[3][1][0:])

list01 = [1, 2, 3]
list02 = list01.copy()
list01[0] = 5
print(list01)
print(list02)

list03 = (1, 2, 3)
print(list03.count(3))


